Organization Active NPI

Mobile Anesthesiologists Chicago LLC

  • Anesthesiology Physician
  • Rosemont, IL
National Provider Identifier
1396887774
Registry record updated Jun 30, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
Legal business name
MOBILE ANESTHESIOLOGISTS CHICAGO LLC
Practice address
9550 W Higgins Rd Ste 1100
Rosemont, IL 60018-4962
Phone
(773) 355-5300
Fax
(773) 355-5304
NPI assigned
Feb 13, 2007
Last updated
Jun 30, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Joshua Gantz
Title
Cfo
Phone
(773) 756-5760

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X Primary

Addresses

Primary practice location

9550 W Higgins Rd Ste 1100
Rosemont, IL 60018-4962

Mailing address

9550 W Higgins Rd Ste 1100
Rosemont, IL 60018-4962
Phone (773) 355-5300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20041013000867 IL Part B Supplier - Clinic/Group Practice 9436119542 Receives reassigned benefits from 55 practitioners
Practice locations: Lockport, IL; Lombard, IL; Naperville, IL; Lake Bluff, IL; Oakbrook Terrace, IL; Orland Park, IL; Park Ridge, IL; Rosemont, IL…

National Provider Directory

National Provider Directory

Locations (25 of 40)

1614 W Central Rd
Ste 107
Arlington Hts, IL 60005
Phone (847) 577-7880

215 Remington Blvd
Ste 205
Bolingbrook, IL 60440

406 W Boughton Rd
Bolingbrook, IL 60440
Phone (630) 759-5599

147 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-9100

116 W Grand Ave
Chicago, IL 60654
Phone (312) 236-0998

1165 N Clark St
Ste 313
Chicago, IL 60610
Phone (312) 202-1000

2200 N Halsted St
Chicago, IL 60614
Phone (773) 935-4444

355 E Grand Ave
Fl 2
Chicago, IL 60611
Phone (224) 279-5991

5758 N California Ave
Chicago, IL 60659
Phone (773) 561-4063

625 N Michigan Ave
Chicago, IL 60611
Phone (312) 640-7740

820 W Jackson Blvd
Ste 310
Chicago, IL 60607
Phone (312) 408-8650

8420 W Bryn Mawr Ave
Ste 530
Chicago, IL 60631

1021 E Sibley Blvd
Dolton, IL 60419
Phone (708) 841-1060

6800 Main St
Downers Grove, IL 60516
Phone (630) 434-9700

1600 N Randall Rd
Elgin, IL 60123
Phone (847) 214-5100

2711 Flossmoor Rd
Flossmoor, IL 60422
Phone (708) 799-8377

10095 W Lincoln Hwy
Frankfort, IL 60423
Phone (630) 400-8073

22285 N Pepper Rd
Ste 111
Lake Barrington, IL 60010
Phone (708) 382-7330

840 S Waukegan Rd
Ste 208
Lake Forest, IL 60045
Phone (847) 295-0433

1105 W Park Ave
Libertyville, IL 60048
Phone (847) 680-5880

114 W Rockland Rd
Libertyville, IL 60048
Phone (773) 267-0554

2 E 22nd St
Lombard, IL 60148
Phone (630) 495-2014

2050 S Finley Rd
Lombard, IL 60148
Phone (630) 495-2899

120 Spalding Dr
Ste 309
Naperville, IL 60540
Phone (630) 432-6890

1303 Macom Dr
Naperville, IL 60564
Phone (630) 553-1100

Practitioners & affiliated clinicians

Practitioners 150

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 150

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1171324800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782777600000",
    "number": "1396887774",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9550 W HIGGINS RD STE 1100",
            "city": "ROSEMONT",
            "state": "IL",
            "postal_code": "600184962",
            "telephone_number": "773-355-5300",
            "fax_number": "773-355-5304"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9550 W HIGGINS RD STE 1100",
            "city": "ROSEMONT",
            "state": "IL",
            "postal_code": "600184962",
            "telephone_number": "773-355-5300",
            "fax_number": "773-355-5304"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOBILE ANESTHESIOLOGISTS CHICAGO LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-02-13",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A",
        "authorized_official_last_name": "GANTZ",
        "authorized_official_first_name": "JOSHUA",
        "authorized_official_title_or_position": "CFO",
        "authorized_official_telephone_number": "773-756-5760"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Rosemont, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.